Block Puzzle: Hidden Pic delivers a quality puzzle experience with an elegant wooden theme. This easy-to-play game is a great combination of two classic gameplays: Sudoku and Block Puzzle. Solve the puzzle to reveal the pic. Love Mahjong or word puzzles? you will love this. - Clear the lines & squares to score - Free & easy to play - Hard to master - Addictive gameplay. Play it when you are bored or want to train your brain – any time, anywhere.